SG10201912452TA - Ground based antenna beamforming for communications between access nodes and users terminals linked by a satelliten and satellite therefore - Google Patents

Ground based antenna beamforming for communications between access nodes and users terminals linked by a satelliten and satellite therefore

Info

Publication number
SG10201912452TA
SG10201912452TA SG10201912452TA SG10201912452TA SG10201912452TA SG 10201912452T A SG10201912452T A SG 10201912452TA SG 10201912452T A SG10201912452T A SG 10201912452TA SG 10201912452T A SG10201912452T A SG 10201912452TA SG 10201912452T A SG10201912452T A SG 10201912452TA
Authority
SG
Singapore
Prior art keywords
satelliten
satellite
communications
access nodes
ground based
Prior art date
Application number
SG10201912452TA
Inventor
Mark Miller
Kenneth Buer
Original Assignee
Viasat Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Viasat Inc filed Critical Viasat Inc
Publication of SG10201912452TA publication Critical patent/SG10201912452TA/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18513—Transmission in a satellite or space-based system
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/204—Multiple access
    • H04B7/2041—Spot beam multiple access
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/06—Means for the lighting or illuminating of antennas, e.g. for purpose of warning
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/27—Adaptation for use in or on movable bodies
    • H01Q1/28—Adaptation for use in or on aircraft, missiles, satellites, or balloons
    • H01Q1/288—Satellite antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18515—Transmission equipment in satellites or space-based relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/14—Relay systems
    • H04B7/15—Active relay systems
    • H04B7/185—Space-based or airborne stations; Stations for satellite systems
    • H04B7/1851—Systems using a satellite or space-based relay
    • H04B7/18517—Transmission equipment in earth stations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W40/00—Communication routing or communication path finding
    • H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
    • H04W40/20—Communication route or path selection, e.g. power-based or shortest path routing based on geographic position or location
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/06—Airborne or Satellite Networks
SG10201912452TA 2015-04-10 2016-04-08 Ground based antenna beamforming for communications between access nodes and users terminals linked by a satelliten and satellite therefore SG10201912452TA (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US201562145804P 2015-04-10 2015-04-10
US201562145810P 2015-04-10 2015-04-10
US201562164456P 2015-05-20 2015-05-20
US201662278368P 2016-01-13 2016-01-13
US201662298911P 2016-02-23 2016-02-23
US201662312342P 2016-03-23 2016-03-23
US201662314921P 2016-03-29 2016-03-29

Publications (1)

Publication Number Publication Date
SG10201912452TA true SG10201912452TA (en) 2020-02-27

Family

ID=57133402

Family Applications (7)

Application Number Title Priority Date Filing Date
SG11201708178WA SG11201708178WA (en) 2015-04-10 2016-04-08 Ground based antenna beamforming for communications between access nodes and users terminals linked by a satelliten and satellite therefore
SG10201912453UA SG10201912453UA (en) 2015-04-10 2016-04-08 Ground based antenna beamforming for communications between access nodes and users terminals linked by a satelliten and satellite therefore
SG10201912451YA SG10201912451YA (en) 2015-04-10 2016-04-08 Ground based antenna beamforming for communications between access nodes and users terminals linked by a satelliten and satellite therefore
SG10201906560VA SG10201906560VA (en) 2015-04-10 2016-04-08 Access node for forward end-to-end beamforming communication system
SG10201906561QA SG10201906561QA (en) 2015-04-10 2016-04-08 Access node for return end-to-end beamforming communication system
SG11201708179XA SG11201708179XA (en) 2015-04-10 2016-04-08 Ground based antenna beamforming for communications between access nodes and users terminals linked by a relay such as a satellite
SG10201912452TA SG10201912452TA (en) 2015-04-10 2016-04-08 Ground based antenna beamforming for communications between access nodes and users terminals linked by a satelliten and satellite therefore

Family Applications Before (6)

Application Number Title Priority Date Filing Date
SG11201708178WA SG11201708178WA (en) 2015-04-10 2016-04-08 Ground based antenna beamforming for communications between access nodes and users terminals linked by a satelliten and satellite therefore
SG10201912453UA SG10201912453UA (en) 2015-04-10 2016-04-08 Ground based antenna beamforming for communications between access nodes and users terminals linked by a satelliten and satellite therefore
SG10201912451YA SG10201912451YA (en) 2015-04-10 2016-04-08 Ground based antenna beamforming for communications between access nodes and users terminals linked by a satelliten and satellite therefore
SG10201906560VA SG10201906560VA (en) 2015-04-10 2016-04-08 Access node for forward end-to-end beamforming communication system
SG10201906561QA SG10201906561QA (en) 2015-04-10 2016-04-08 Access node for return end-to-end beamforming communication system
SG11201708179XA SG11201708179XA (en) 2015-04-10 2016-04-08 Ground based antenna beamforming for communications between access nodes and users terminals linked by a relay such as a satellite

Country Status (28)

Country Link
US (2) US10720988B2 (en)
EP (6) EP3651377B1 (en)
JP (5) JP6854773B2 (en)
KR (5) KR102291718B1 (en)
CN (5) CN107667485B (en)
AU (14) AU2016271086B2 (en)
BR (8) BR112017021513B1 (en)
CA (4) CA3168900A1 (en)
CL (2) CL2017002528A1 (en)
CO (2) CO2017010205A2 (en)
CR (2) CR20170460A (en)
DK (3) DK3281308T3 (en)
DO (2) DOP2017000233A (en)
ES (4) ES2889275T3 (en)
HK (1) HK1243831A1 (en)
IL (5) IL254630B (en)
MX (7) MX2020010102A (en)
MY (2) MY183129A (en)
NZ (1) NZ734632A (en)
PE (3) PE20180593A1 (en)
PH (2) PH12017501844A1 (en)
PL (4) PL3281308T3 (en)
RU (9) RU2706113C1 (en)
SA (2) SA517390133B1 (en)
SG (7) SG11201708178WA (en)
SV (2) SV2017005544A (en)
WO (2) WO2016195813A2 (en)
ZA (6) ZA201706645B (en)

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